If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21 + -6k = -7(4k + -3) Reorder the terms: 21 + -6k = -7(-3 + 4k) 21 + -6k = (-3 * -7 + 4k * -7) 21 + -6k = (21 + -28k) Add '-21' to each side of the equation. 21 + -21 + -6k = 21 + -21 + -28k Combine like terms: 21 + -21 = 0 0 + -6k = 21 + -21 + -28k -6k = 21 + -21 + -28k Combine like terms: 21 + -21 = 0 -6k = 0 + -28k -6k = -28k Solving -6k = -28k Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '28k' to each side of the equation. -6k + 28k = -28k + 28k Combine like terms: -6k + 28k = 22k 22k = -28k + 28k Combine like terms: -28k + 28k = 0 22k = 0 Divide each side by '22'. k = 0 Simplifying k = 0
| 7f= | | 2(4x+3y)=6x+18y | | 105x+600=90x | | -24+17=m-3 | | c=x-u/v | | 7z+5-z+3=9z-z | | -225+94= | | 8+6x=7x+3-x | | 7500+155m=0 | | -3(x-5)+x=-x+15-x | | 11/4+71/2= | | 2(4x+3)=6x+18 | | 86*61/18 | | 51/3+61/4= | | 5x-14+2x=7(x-2) | | 10+6x=-8(5x-7) | | y=x^3-11x^2+7x+6 | | -39(13x)+29(22x)= | | 1/6(18x+24)=-14 | | -(3r-1)-3(5x-6)-3x= | | 8(9-3x)= | | -8=7-5(k+1) | | 3/10x+5=17 | | 5/3(x+y)=15 | | 2(2z+9)= | | x+7=10x-3 | | 5+6x=17+13x | | 200x-2x^2=-x^2+60x+2400 | | -2(x+2)=-8x+1 | | 4+2/u-(3u)/(u+5) | | -(7x-7y+6)= | | 2.5x+1.2=-3.8 |